Finding the Third Proportional to 4,665,276 and 7,302,646

Step by Step Solution

1. Step 1: Write the proportion equation
   4,665,276 : 7,302,646 = 7,302,646 : x
2. Step 2: Convert to fraction form
   4,665,276/7,302,646 = 7,302,646/x
3. Step 3: Cross multiply
   4,665,276x = 7,302,646 × 7,302,646
4. Step 4: Simplify right side
   4,665,276x = 53,328,638,601,316
5. Step 5: Solve for x
   x = 53,328,638,601,316/4,665,276
6. Step 6: Final answer
   x = 11,430,971.84